1039370908

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{140989}}^1$

素因数の和:141109

約数の個数: 24

約数和(自身を含む): 1934382800

約数和(自身を除く): 895011892

約数列:

[1, 2, 4, 19, 38, 76, 97, 194, 388, 1843, 3686, 7372, 140989, 281978, 563956, 2678791, 5357582, 10715164, 13675933, 27351866, 54703732, 259842727, 519685454, 1039370908]

約数ペア:

[(1, 1039370908), (2, 519685454), (4, 259842727), (19, 54703732), (38, 27351866), (76, 13675933), (97, 10715164), (194, 5357582), (388, 2678791), (1843, 563956), (3686, 281978), (7372, 140989)]